For many companies, their most valuable assets are not patents or trademarks, but confidential knowledge. Manufacturing processes, algorithms, customer data, or internal strategies often define their competitive edge. Unlike registered IP rights, trade secrets derive their value entirely from one condition: they must remain secret. But this creates a fundamental challenge. In a legal dispute, it is not enough to claim that something is confidential. Companies must prove it.

The 🎧IP Management Voice episode with Axel Oldekop highlights a critical shift in how trade secrets are treated today: protection is no longer assumed – it must be demonstrated.

The Key Shift: From Assumed Secrecy to Proven Protection

Modern legal frameworks, particularly in Europe, have fundamentally changed the way trade secrets are assessed. Courts no longer start by asking what the alleged infringer did wrong. Instead, the first question is:

What did you, as the company, do to protect your information?

If a company cannot demonstrate that it took “reasonable secrecy measures,” the information may not qualify as a trade secret at all. The case can fail before it even begins.

This shifts the focus entirely. Trade secret protection is no longer a passive state. It is an active, documented process.

What Legally Qualifies as a Trade Secret

Not all confidential information is automatically protected. To qualify as a trade secret, information must pass a three-part test:

  • it must be secret (not generally known or accessible),
  • it must have commercial value because it is secret,
  • and it must be protected by reasonable secrecy measures.

The third requirement is decisive.

Even highly valuable information can lose protection if a company cannot show that it treated it as confidential. Without structured safeguards, there is no legal protection.

Building “Litigation Readiness”

The episode makes clear that trade secret protection is ultimately about being prepared for litigation before anything happens. This requires a systematic approach built on three core elements:

1 . Identify and Classify

Companies must first understand what their trade secrets actually are.

This typically involves a cross-functional effort across departments such as R&D, IT, HR, and legal. The result is a central inventory of trade secrets, including their value, location, access rights, and classification. This classification is essential. Not all information requires the same level of protection, and treating everything as equally confidential weakens credibility.

2 . Organizational and Contractual Measures

Access to sensitive information must follow a clear “need-to-know” principle.

In parallel, companies need robust contractual safeguards:

  • confidentiality clauses in employment contracts,
  • non-disclosure agreements with external partners,
  • and documented employee training on handling confidential information.

Crucially, these measures must not only exist – they must be documented. Training records, signed agreements, and internal policies all become key evidence in court.

3 . Technical and Physical Security

Technical measures form the backbone of modern trade secret protection.

This includes:

  • controlled access systems,
  • encryption and secure storage,
  • and, most importantly, logging and monitoring of data access.

Access logs can become decisive evidence, for example, when showing that sensitive data was downloaded before an employee left the company. Physical security, such as restricted access to facilities or clearly marked confidential documents, complements these measures.

Litigation: Enforcement Depends on Preparation

When trade secrets are misused, legal tools such as preliminary injunctions, claims for destruction, and damages become available. However, their effectiveness depends entirely on preparation.

Without documented protection measures, companies may not even reach the stage where these tools can be applied. The legal system requires proof that the information was actively protected before the infringement occurred. This is why trade secret litigation is not just about reacting to a breach. It is about having built a defensible system in advance.

Protecting Secrets – Even in Court

One final challenge remains: enforcing trade secrets without disclosing them.

Legal systems address this through mechanisms such as confidentiality orders, restricted access to sensitive information, and closed court sessions. These tools ensure that companies can enforce their rights without destroying the very secrecy they seek to protect.

Listen to the Podcast Episode

To understand how companies can move from informal secrecy to structured, litigation-ready protection, listen to the 🎧IP Management Voice episode #67 with Axel Oldekop.

The episode explains why documentation is not a formality, but the decisive factor that determines whether trade secrets are legally enforceable at all.